(5 Pack) Rainbird 1804 Series Pop-Up Spray Head with Seal-A-Matic and Pressure Regulator Without Nozzle, 4"

Rain Bird 1804-SAM-PRS 4" Spray Sprinkler Sam-PRS 789961805915 Pressure Regulating Sprinklers are the best of the best and a perfect match for the R-Van Rotating Nozzle or Hunter MP Rotators. The 1804-SAM-PRS Do NotCome With Nozzles, but we have thousands on hand and will be happy to assist you in choosing a nozzle.If you're looking for water efficiency we sell the Rain Bird R-Van Transmission Rotating Nozzles.Rain Bird Rotating Nozzles provide water efficiency and design flexibility. With exclusive seal seal resists grit, pressure and the environment.Constructed of heavy-duty plastic and corrosion-resistant stainless steel parts for durability.4" pop-up. PRS: pressure regulator integrated in stem. Sam: Seal-a-matic built-in check valve. Exclusive design and quality craftsmanship combine to provide unsurpassed reliability, maximum compatibility, and available water-saving features. The atomizer heads are made from heavy-duty materials, are extremely versatile and offer superior performance so they can be used in a wide variety of applications Install Rain Bird's 1800 Spray Heads Irrigation Spray Head on your next project and discover why they are #1 in the world. Main Characteristics: Patented system with sealed pressure closure prevents water leaks and guarantees a long useful life. 1/2-inch inlet size.